Clear Outside v1.0 - International Weather Forecasts For Astronomers

Sunday 15

Waning Crescent 8%

05:34

15:32

22 Bad
23 Bad
00 Bad
01 Bad
02 Bad
03 Bad
04 Bad
05 OK
06 Good
07 OK
08 OK
09 Bad
10 Bad
11 Bad
12 Bad
13 Bad
14 Bad
15 Bad
16 Bad
17 Bad
18 Bad
19 Bad
20 Bad
21 Bad

Sun - Rise: 06:32, Set: 18:29, Transit: 12:31. Moon - Rise: 05:34, Set: 15:32. Civil Dark: 19:00 - 06:01. Nautical Dark: 19:36 - 05:26. Astro Dark: 20:12 - 04:49

Total Clouds (% Sky Obscured)

100
99
96
78
93
57
84
9
6
34
42
55
94
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

88
81
22
16
2
2
2
6
6
2
0
52
71
67
70
69
88
75
88
93
90
81
77
60

Medium Clouds (% Sky Obscured)

86
90
70
48
91
40
0
0
0
31
38
42
41
63
100
100
100
100
100
100
100
100
100
100

High Clouds (% Sky Obscured)

71
55
31
59
46
53
84
3
0
0
1
0
90
100
100
51
56
60
60
100
100
100
100
68

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9

Fog (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1

Precipitation Type

None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

0
0
0
0
3
1
0
0
0
0
0
0
0
0
1
0
2
6
11
19
7
13
17
8

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

2
3
3
5
5
5
5
6
6
7
6
7
9
11
12
12
11
10
9
8
6
6
6
6

Chance of Frost

Temperature (°C)

1
2
2
2
2
1
1
-0
0
1
2
4
5
6
6
7
7
7
7
6
6
5
5
5

Feels Like (°C)

-2
-2
-2
-1
-1
-3
-3
-4
-2
-2
0
3
3
1
1
2
3
4
3
2
3
2
2
2

Dew Point (°C)

0
0
0
1
0
-1
-1
-2
-2
-1
-0
1
-0
-1
-1
-0
1
2
3
3
3
3
3
3

Relative Humidity (%)

91
91
91
94
91
91
88
87
88
86
86
76
67
62
61
62
65
69
71
78
85
86
86
88

Pressure (mb)

1020
1020
1020
1020
1020
1020
1020
1021
1021
1022
1021
1021
1021
1021
1021
1021
1021
1021
1021
1022
1023
1023
1024
1024

Ozone (du)

422
417
407
399
395
392
387
389
394
395
395
393
391
389
388
386
386
385
381
380
379
379
379
381

Monday 16

Waning Crescent 3%

05:53

16:48

22 Bad
23 Bad
00 Bad
01 Bad
02 Bad
03 Bad
04 Bad
05 Bad
06 Bad
07 Bad
08 Bad
09 Bad
10 Bad
11 Bad
12 Bad
13 Bad
14 Bad
15 Bad
16 Bad
17 Good
18 Good
19 Good
20 Good
21 Good

Sun - Rise: 06:30, Set: 18:31, Transit: 12:30. Moon - Rise: 05:53, Set: 16:48. Civil Dark: 19:01 - 05:59. Nautical Dark: 19:37 - 05:23. Astro Dark: 20:14 - 04:47

Total Clouds (% Sky Obscured)

100
100
98
96
94
89
96
96
94
92
81
58
57
79
88
76
100
100
90
14
13
9
5
3

Low Clouds (% Sky Obscured)

68
48
51
44
26
21
47
53
53
24
3
11
28
20
11
4
2
2
2
2
2
2
0
0

Medium Clouds (% Sky Obscured)

100
100
92
90
87
87
87
87
85
86
70
37
31
25
41
26
11
5
56
4
2
0
0
0

High Clouds (% Sky Obscured)

80
84
91
85
78
57
67
79
58
49
34
13
5
34
42
60
100
100
89
9
6
6
4
2

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9

Fog (%)

8
2
1
0
1
2
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Type

None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

6
4
3
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

6
5
4
3
3
2
2
2
3
3
2
3
5
5
5
7
6
7
6
5
4
4
4
4

Chance of Frost

Temperature (°C)

4
4
4
4
3
3
2
2
1
1
2
5
6
6
8
8
9
9
9
8
8
6
5
5

Feels Like (°C)

2
2
2
1
1
0
-0
-0
-1
-1
1
2
4
5
5
6
6
6
6
6
7
5
4
4

Dew Point (°C)

3
2
2
2
1
1
1
1
0
-0
1
2
3
2
2
2
1
2
2
2
4
3
3
3

Relative Humidity (%)

88
86
85
85
85
89
91
93
93
91
89
85
80
72
68
63
59
59
59
67
73
79
85
89

Pressure (mb)

1024
1024
1024
1024
1024
1024
1024
1024
1024
1024
1024
1024
1024
1023
1022
1022
1021
1020
1020
1020
1020
1021
1022
1022

Ozone (du)

380
379
378
374
373
369
371
373
373
372
370
366
367
366
367
365
364
363
361
361
363
364
366
369

Tuesday 17

Waning Crescent 1%

06:10

18:05

22 Good
23 Good
00 OK
01 OK
02 OK
03 OK
04 Bad
05 Bad
06 Bad
07 Bad
08 Bad
09 OK
10 Good
11 Good
12 Good
13 Good
14 Good
15 Good
16 Good
17 Good
18 Good
19 Good
20 Good
21 Good

Sun - Rise: 06:28, Set: 18:32, Transit: 12:30. Moon - Rise: 06:10, Set: 18:05. Civil Dark: 19:03 - 05:57. Nautical Dark: 19:39 - 05:21. Astro Dark: 20:15 - 04:44

Total Clouds (% Sky Obscured)

4
3
21
30
38
41
50
53
52
67
66
25
18
9
0
0
0
0
0
0
0
0
0
0

Low Clouds (% Sky Obscured)

0
0
20
30
37
41
49
51
52
64
63
25
18
9
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

0
0
2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

2
2
2
2
0
0
2
3
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
8
9
9
9
9
9
9
9
9
9
9
9
9
9
9

Fog (%)

0
0
0
0
0
0
0
2
5
7
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Type

None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

3
2
2
2
2
2
2
3
4
5
7
8
9
12
14
15
17
17
17
15
14
12
10
8

Chance of Frost

Temperature (°C)

4
4
3
3
3
2
2
2
2
1
0
1
3
5
6
8
9
10
11
9
7
6
5
4

Feels Like (°C)

4
4
2
3
2
1
2
0
-1
-2
-4
-4
-1
0
1
3
4
4
6
5
3
2
1
1

Dew Point (°C)

3
3
2
2
2
2
2
1
1
0
-2
-3
-3
-4
-3
-2
-0
1
3
3
2
1
2
1

Relative Humidity (%)

89
91
91
93
93
96
96
96
96
96
83
71
63
53
50
48
51
56
60
63
66
72
79
85

Pressure (mb)

1022
1022
1022
1022
1022
1022
1022
1022
1022
1022
1022
1022
1022
1021
1021
1020
1020
1019
1019
1020
1020
1021
1022
1022

Ozone (du)

369
368
367
367
369
370
370
370
369
370
374
379
381
379
383
389
397
400
400
402
403
406
407
409

Wednesday 18

Waning Crescent 0%

06:26

19:24

22 Good
23 Good
00 Good
01 Good
02 Good
03 Good
04 Good
05 Good
06 Good
07 Good
08 OK
09 Good
10 Good
11 Good
12 Good
13 Good
14 Good
15 Good
16 Good
17 Good
18 Good
19 Good
20 Good
21 Good

Sun - Rise: 06:26, Set: 18:34, Transit: 12:30. Moon - Rise: 06:26, Set: 19:24. Civil Dark: 19:04 - 05:55. Nautical Dark: 19:40 - 05:19. Astro Dark: 20:17 - 04:42

Total Clouds (% Sky Obscured)

0
0
0
0
1
3
5
5
5
7
14
8
4
2
2
2
2
2
0
2
0
2
6
4

Low Clouds (% Sky Obscured)

0
0
0
0
1
2
4
4
4
4
10
6
1
2
0
0
0
0
0
2
0
0
0
0

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
2
2
2
2
0
0
0
0
0
0

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
2
2
2
2
0
0
0
0
0
0
0
0
1
3
2

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9

Fog (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Type

None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

5
4
3
2
1
1
3
3
3
3
2
2
3
4
5
6
7
9
9
8
5
3
3
3

Chance of Frost

Temperature (°C)

3
3
3
2
2
1
1
1
-0
-0
1
3
3
5
6
8
8
9
9
9
7
6
4
3

Feels Like (°C)

1
2
2
2
1
1
-0
-1
-2
-2
1
1
2
4
5
6
6
5
6
6
6
5
4
2

Dew Point (°C)

2
2
2
1
1
0
0
0
-1
-1
-1
-1
-2
-2
-2
-2
-3
-3
-1
1
2
2
2
1

Relative Humidity (%)

89
93
93
93
93
93
93
96
96
94
88
80
71
62
55
50
44
44
50
59
71
78
83
85

Pressure (mb)

1023
1023
1023
1023
1024
1024
1024
1025
1025
1025
1025
1026
1025
1025
1024
1023
1022
1021
1021
1021
1022
1022
1023
1023

Ozone (du)

410
407
404
401
398
396
394
391
390
389
386
383
381
378
377
377
377
374
370
367
367
369
368
369

Thursday 19

New Moon 3%

06:44

20:45

22 Bad
23 OK
00 Bad
01 Bad
02 Bad
03 Bad
04 Bad
05 Bad
06 Bad
07 Bad
08 Bad
09 Bad
10 Bad
11 Bad
12 Bad
13 Bad
14 Bad
15 Bad
16 Bad
17 Bad
18 Bad
19 Bad
20 Bad
21 Bad

Sun - Rise: 06:24, Set: 18:35, Transit: 12:29. Moon - Rise: 06:44, Set: 20:45. Civil Dark: 19:05 - 05:53. Nautical Dark: 19:42 - 05:17. Astro Dark: 20:19 - 04:40

Total Clouds (% Sky Obscured)

50
38
96
100
100
100
100
100
100
97
94
90
93
96
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

0
0
0
1
2
3
2
1
0
5
9
14
36
54
75
75
75
75
82
89
94
96
98
100

Medium Clouds (% Sky Obscured)

0
0
33
77
88
100
100
100
100
78
83
88
93
96
100
100
100
100
100
100
100
99
97
97

High Clouds (% Sky Obscured)

41
38
95
100
100
86
100
100
100
67
37
15
20
20
25
30
45
45
55
55
80
47
24
15

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
8
6
4
3
1
0
3
6

Fog (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Type

None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
Very Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Snow

Precipitation Probability (%)

0
0
0
0
0
0
0
0
0
4
3
2
20
32
47
60
72
82
78
73
71
80
82
82

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.2
0.4
0.6
0.5
0.4
0.4
0.6
0.6
0.5

Wind Speed/Direction (mph)

3
2
3
3
3
2
3
2
3
3
5
7
9
8
8
9
7
5
6
6
5
4
3
2

Chance of Frost

Temperature (°C)

2
1
1
1
1
1
1
1
1
1
5
7
8
7
6
5
5
4
3
3
3
3
2
1

Feels Like (°C)

1
-1
1
-2
-1
-1
-2
-1
-2
-1
1
2
2
1
-1
-2
3
2
2
2
2
2
-2
-2

Dew Point (°C)

-1
-1
-0
-1
-0
0
-0
-0
-1
-1
2
3
2
1
-2
-3
-1
-0
2
2
2
2
2
1

Relative Humidity (%)

86
88
89
89
89
91
91
91
91
88
80
74
67
64
59
56
66
76
89
93
96
98
98
96

Pressure (mb)

1024
1023
1023
1022
1022
1021
1021
1021
1020
1020
1017
1016
1015
1015
1014
1014
1014
1014
1014
1014
1014
1014
1014
1014

Ozone (du)

372
376
378
379
379
376
374
377
381
387
392
396
400
404
408
411
414
417
420
420
420
420
422
424

Friday 20

Waxing Crescent 8%

07:04

No Set

22 Bad
23 Bad
00 Bad
01 Bad
02 Bad
03 Bad
04 Bad
05 Bad
06 Bad
07 Bad
08 Bad
09 Bad
10 Bad
11 Bad
12 Bad
13 Bad
14 Bad
15 Bad
16 Bad
17 OK
18 OK
19 Bad
20 Bad
21 Bad

Sun - Rise: 06:22, Set: 18:36, Transit: 12:29. Moon - Rise: 07:04, Set: No Set. Civil Dark: 19:07 - 05:51. Nautical Dark: 19:43 - 05:15. Astro Dark: 20:20 - 04:38

Total Clouds (% Sky Obscured)

98
97
95
97
99
100
100
100
99
100
100
100
99
99
98
87
76
69
55
42
29
38
43
51

Low Clouds (% Sky Obscured)

97
95
92
93
94
95
96
97
98
99
99
100
99
99
98
72
47
21
21
19
18
15
11
7

Medium Clouds (% Sky Obscured)

84
72
59
73
90
100
90
82
75
71
62
42
21
9
0
24
51
69
49
26
10
10
8
6

High Clouds (% Sky Obscured)

13
11
11
34
57
80
55
28
4
3
1
0
0
0
0
0
1
2
2
3
3
5
11
25

ISS Passover

Visibility (miles)

9
9
9
9
6
3
0
0
0
0
3
6
9
9
9
9
9
9
9
9
9
9
9
9

Fog (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Type

Snow
Snow
Very Light Rain
Very Light Rain
Snow
None
None
None
Snow
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

71
67
63
57
47
27
35
37
40
35
28
15
18
16
10
12
11
5
9
7
3
7
6
0

Precipitation Amount (mm)

0.3
0.3
0.3
0.2
0.1
0
0
0
0.1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

2
3
4
4
4
4
5
5
4
4
4
5
5
6
6
6
5
5
4
3
2
2
2
2

Chance of Frost

Temperature (°C)

1
1
1
1
1
1
1
1
1
1
1
2
3
4
5
6
6
7
8
7
5
5
4
3

Feels Like (°C)

-2
-2
-2
-2
-2
-3
-3
-3
-3
-3
-2
-2
-1
-1
-0
-0
3
3
4
5
6
8
3
4

Dew Point (°C)

0
-1
-1
-0
0
0
0
0
1
1
1
1
2
1
2
2
1
1
1
2
2
3
2
2

Relative Humidity (%)

94
92
92
91
94
94
94
96
98
100
96
93
89
83
80
76
71
66
63
70
78
88
88
89

Pressure (mb)

1014
1013
1012
1012
1011
1011
1010
1010
1010
1010
1010
1010
1009
1009
1009
1008
1008
1007
1006
1007
1007
1007
1007
1008

Ozone (du)

427
429
431
434
430
426
422
420
417
415
414
414
413
413
413
413
418
422
427
430
433
436
438
439

Saturday 21

Waxing Crescent 16%

07:29

22:09

22 Bad
23 Bad
00 Bad
01 Bad
02 Bad
03 Bad
04 Bad
05 Bad
06 Bad
07 Bad
08 Bad
09 Bad
10 Bad
11 Bad
12 Bad

Sun - Rise: 06:20, Set: 18:38, Transit: 12:29. Moon - Rise: 07:29, Set: 22:09. Civil Dark: 19:08 - 05:49. Nautical Dark: 19:45 - 05:13. Astro Dark: 20:22 - 04:36

Total Clouds (% Sky Obscured)

50
55
59
74
80
86
82
78
74
72
70
67
63
59
55

Low Clouds (% Sky Obscured)

5
2
0
0
0
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

4
2
0
11
23
34
46
59
73
59
32
5
6
7
8

High Clouds (% Sky Obscured)

50
55
59
73
73
81
78
73
67
55
42
29
46
59
55

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9

Fog (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Type

None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

1
1
0
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

2
2
2
2
2
2
2
2
2
2
2
3
4
5
5

Chance of Frost

Temperature (°C)

2
2
3
2
2
2
2
1
2
2
3
5
7
8
9

Feels Like (°C)

3
4
4
5
2
1
0
0
0
0
-1
0
1
1
2

Dew Point (°C)

1
1
1
0
-1
-1
-1
-1
-1
-0
-1
0
1
1
1

Relative Humidity (%)

91
89
88
86
83
83
81
83
84
86
79
72
66
62
57

Pressure (mb)

1008
1008
1008
1008
1008
1008
1008
1008
1008
1008
1008
1008
1007
1006
1006

Ozone (du)

441
439
437
436
432
428
424
422
420
419
416
413
410
404
398

Forecast for Innenstadt, Wahlkreis St. Gallen, Switzerland (47.42,9.37)

Generated: 15/03/26 21:20:13. Forecast: 15/03/26 to 21/03/26. Timezone: UTC+1.00